create the database
==================
model.py
=======
from django.db import models
class employee(models.Model):
user = models.CharField(max_length=100)
terminal Help(according to the status of your project database
=======
if the database and tables are not created
$python manage.py syncdb
if the database and tables are created
$python manage.py migrate
if the new tables is created in the database
python manage.py makemigrations
my status in terminal
========
erp@erp-Inspiron-N5110:~/dml$ python manage.py makemigrations
Migrations for 'dmlapp':
0001_initial.py:
- Create model employee
erp@erp-Inspiron-N5110:~/dml$
create or update the pages(index,insert,delete,update)
===================================
templates/delete.html
---------------
<html>
<body>
sql command
<br>
<a href="/insert/">insert</a>
<br>
<a href="/delete/">delete</a>
<br>
<a href="/update/">update</a>
delete page
</body></html>
index.html
---------
<html>
<body>
index page
sql command
<br>
<a href="/insert/">insert</a>
<br>
<a href="/delete/">delete</a>
<br>
<a href="/update/">update</a>
</body></html>
insert.html
----------
<html>
<body>
index page
sql command
<br>
<a href="/insert/">insert</a>
<br>
<a href="/delete/">delete</a>
<br>
<a href="/update/">update</a>
</body></html>
update.html
--------
<html>
<body>
sql command
<br>
<a href="/insert/">insert</a>
<br>
<a href="/delete/">delete</a>
<br>
<a href="/update/">update</a>
update page
</body></html>
Update views.py and url.py
===================
views.py
-----
from django.shortcuts import render
# Create your views here.
def index(request):
return render(request,'index.html')
def insert(request):
return render(request,'insert.html')
def delete(request):
return render(request,'delete.html')
def update(request):
return render(request,'update.html')
url.py
-----
from django.conf.urls import include, url
from django.contrib import admin
from dmlapp.views import *
urlpatterns = [
url(r'^admin/', include(admin.site.urls)),
url(r'^$','dmlapp.views.index', name='index'),
url(r'^insert/$','dmlapp.views.insert', name='insert'),
url(r'^delete/$','dmlapp.views.delete', name='delete'),
url(r'^update/$','dmlapp.views.update', name='update'),
]
o/p
===
==================
model.py
=======
from django.db import models
class employee(models.Model):
user = models.CharField(max_length=100)
terminal Help(according to the status of your project database
=======
if the database and tables are not created
$python manage.py syncdb
if the database and tables are created
$python manage.py migrate
if the new tables is created in the database
python manage.py makemigrations
my status in terminal
========
erp@erp-Inspiron-N5110:~/dml$ python manage.py makemigrations
Migrations for 'dmlapp':
0001_initial.py:
- Create model employee
erp@erp-Inspiron-N5110:~/dml$
create or update the pages(index,insert,delete,update)
===================================
templates/delete.html
---------------
<html>
<body>
sql command
<br>
<a href="/insert/">insert</a>
<br>
<a href="/delete/">delete</a>
<br>
<a href="/update/">update</a>
delete page
</body></html>
index.html
---------
<html>
<body>
index page
sql command
<br>
<a href="/insert/">insert</a>
<br>
<a href="/delete/">delete</a>
<br>
<a href="/update/">update</a>
</body></html>
insert.html
----------
<html>
<body>
index page
sql command
<br>
<a href="/insert/">insert</a>
<br>
<a href="/delete/">delete</a>
<br>
<a href="/update/">update</a>
</body></html>
update.html
--------
<html>
<body>
sql command
<br>
<a href="/insert/">insert</a>
<br>
<a href="/delete/">delete</a>
<br>
<a href="/update/">update</a>
update page
</body></html>
Update views.py and url.py
===================
views.py
-----
from django.shortcuts import render
# Create your views here.
def index(request):
return render(request,'index.html')
def insert(request):
return render(request,'insert.html')
def delete(request):
return render(request,'delete.html')
def update(request):
return render(request,'update.html')
url.py
-----
from django.conf.urls import include, url
from django.contrib import admin
from dmlapp.views import *
urlpatterns = [
url(r'^admin/', include(admin.site.urls)),
url(r'^$','dmlapp.views.index', name='index'),
url(r'^insert/$','dmlapp.views.insert', name='insert'),
url(r'^delete/$','dmlapp.views.delete', name='delete'),
url(r'^update/$','dmlapp.views.update', name='update'),
]
o/p
===
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